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Search: id:A025474
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%I A025474
%S A025474 0,1,1,2,1,1,3,2,1,1,4,1,1,1,2,3,1,1,5,1,1,1,1,2,1,1,1,6,1,1,1,1,4,1,1,
               1,
%T A025474 1,1,1,1,1,2,3,1,7,1,1,1,1,1,1,1,1,2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,5,1,8,
               1,
%U A025474 1,1,1,1,1,1,2,1,1,1,1,1,1,1,3,1,1,1,1,2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
               1
%N A025474 Exponent of n-th prime power (A000961).
%F A025474 a(n) = A001222(A000961(n)). - David Wasserman (wasserma(AT)spawar.navy.mil), 
               Feb 16 2006
%Y A025474 a(n)=A100995(A000961(n)).
%Y A025474 Cf. A117331.
%Y A025474 Sequence in context: A006375 A164953 A136622 this_sequence A136575 A077592 
               A055794
%Y A025474 Adjacent sequences: A025471 A025472 A025473 this_sequence A025475 A025476 
               A025477
%K A025474 easy,nonn
%O A025474 1,4
%A A025474 David W. Wilson (davidwwilson(AT)comcast.net)

    
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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.


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